OP,
Upgrading my Linn Akito to Ekos SE (and to Keel sub chassis) was notable with increases in detail, air, and solidity. No change in character (good). I am very happy with the change. My dealer / friend thinks it is one of the best analog ends he has ever heard… the particularly synergistic combo of the Linn / Koetsu and the Audio Research Ref 3 phono stage is what pulls it ahead. While I have heard more detailed systems… the combination of detail and musicality is captivating. I am actually listening to the Blues Brothers vinyl album. The blues are so engaging.
It took the level of performance from parity with my digital end to an increment above. This is the hard thing to communicate. To me, well worth the incremental investment of $5K or ~10% the cost of my analog end or or 3% the cost of my system. It really allows my system to reach to another level… but doesn’t leave my digital end behind. I think this is because the variability of recording quality fluctuations are greater than the difference between the analog versus digital end. So, a great recording on the digital rig will still sound better than a typical recording on the analog end.
However, if I pull out a 1957-60 jazz recording on vinyl and time stops… I get goosebumps on my arms, chills up and down. Definitely capable of spiritual inspiration.. I have a lot of albums from that era, in pristine condition.